Clifton D. Cullum Jr.

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Putnam Valley, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetoacoustic position sensor employing pulse code sequence gener...
- Patent number 4,319,189
- Issue date Mar 9, 1982
- International Business Machines Corporation
- Clifton D. Cullum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic bubble domain chip with enhanced propagation margins
- Patent number 4,247,912
- Issue date Jan 27, 1981
- International Business Machines Corporation
- Clifton D. Cullum
- G11 - INFORMATION STORAGE